Option A, B, D are only applicable for steroid hormones ( hydrophobic)
So the answer is C
Answer:
respiratory system
Explanation:
The bronchi become smaller the closer they get to the lung tissue and are then considered bronchioles. These passageways then evolve into tiny air sacs called alveoli, which is the site of oxygen and carbon dioxide exchange in the respiratory system.
Answer:
the sun's magnetic field.
Explanation:
Answer:
50 50 you have a large letter an a lil one that means one's dominant an the other isn't